Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.
Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | mezzanine | <= 6.0.0 | no fix |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-29573
- https://github.com/pypa/advisory-database/tree/main/vulns/mezzanine/PYSEC-2025-136.yaml
- https://github.com/stephenmcd/mezzanine
- https://www.squadappsec.com/post/cve-2025-29573-persistent-xss-in-mezzanine-cms-6-0-0-via-malicious-filename
- https://github.com/advisories/GHSA-2544-hpcq-6g27
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Python (PyPI)
- Package
mezzanine- Disclosed
- 05.05.2025
- Updated
- 11.10.2026 12:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-2544-hpcq-6g27 - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2025-136 - PyPA Advisory Database; CC BY 4.0
Vulnerability history: mezzanine
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 08.2021 07.2025
- Without a fix
- 5
- Exploited in attacks
- 0
Severity breakdown
- Medium 6
Disclosures per year
- 2021: 1
- 2022: 0
- 2023: 0
- 2024: 2
- 2025: 3
- 2026: 0
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Cross-Site Scripting (XSS) vulnerability exists in Mezzanine CMS 6.0.0 in the "View Entries" feature within the Forms module. this entry
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